A particle moving along the x axis has a position given by x = (24t - 2.0t3) m, where t is measured in s. What is the magnitude of the acceleration of the particle at the instant when its velocity is zero?
A)24 m/s2
B)zero
C)12 m/s2
D)48 m/s2
E)36 m/s2

Question

Quizplus · Accepted Answer

The Answer of A particle moving along the x axis has a position given by x = (24t - 2.0t3) m, where t is measured in s. What is the magnitude of the acceleration of the particle at the instant when its velocity is zero?
A)24 m/s2
B)zero
C)12 m/s2
D)48 m/s2
E)36 m/s2

A Particle Moving Along the X Axis Has a Position